MCQs 2026

The report advocates for a holistic approach including better management, technological adoption, and improved governance to combat water scarcity.

Increased efficiency in industrial water use would help alleviate water scarcity, not contribute to it. The other options are significant drivers.

The report identifies physical scarcity (lack of water resources) and economic scarcity (lack of infrastructure or governance to access water) as the two primary forms.

Agriculture is the largest consumer of freshwater globally, with irrigation being a major component of its water usage.

The UN report indicated that over 3 billion people globally face severe water scarcity for at least one month annually.

The National Snow and Ice Data Center (NSIDC) is a primary source for data and analysis on snow and ice, including Arctic sea ice extent.

As reflective ice melts, it exposes darker ocean water, which absorbs more solar radiation, leading to further warming and more melting – a positive feedback loop.

The loss of sea ice directly impacts Arctic marine life, such as polar bears and seals, which depend on it for hunting, breeding, and resting.

The minimum sea ice extent is reached at the end of the summer melt season, usually in September, before the onset of winter freezing.

Arctic Amplification refers to the disproportionately rapid warming observed in the Arctic region compared to the rest of the planet.